baber/WOPTO huggingface dataset:
Patent JP-2021141172-A (JP)
Title: Semiconductor device
Inventor: Tanabe ryuta
IPC: H01L23/427
Filed: 2020-03-04
Abstract: To provide a semiconductor device with excellent heat dissipation.SOLUTION: A wiring board 50 includes an insulating base material 51 made of ceramic, and a metal body 52 provided on a surface of the insulating base material. A semiconductor element 40 includes a semiconductor element 40H forming an upper arm, and a semiconductor element 40L forming a lower arm. The metal body 52 includes a first metal part 521 bonded to a collector electrode 41C of the semiconductor element 40H, a second metal part 522, a third metal part 523 bonded to the collector electrode 41C of the semiconductor element 40L, and a fourth metal part 524. A conductive member 60 includes a first conductive member 61 bonded to the second metal part 522 and an emitter electrode 41E of the semiconductor element 40H, and electrically connected to the third metal part 523, and a second conductive member 62 bonded to the fourth metal part 524 and the emitter electrode 41E of the semiconductor element 40L.SELECTED DRAWING: Figure 4
Patent JP-2020114214-A (JP)
Title: Combine harvester
Inventor: KITANO TATSUYA
IPC: A01F12/60
Filed: 2020-03-04
Abstract: To avoid a decline in accuracy for detecting grain weight so as to make weight of the grain tank stably act on in detecting weight of a grain tank using a load cell.SOLUTION: A combine harvester includes: a grain tank 5 mounted on a machine frame to store grain; and a load cell 60 on which the grain tank 5 is placed to measure grain weight stored in a grain tank 5.SELECTED DRAWING: Figure 6
Patent JP-2020096980-A (JP)
Title: Fluid cassette with tensioned polymeric membranes for patient heat exchange system
Inventor: JEREMY THOMAS DABROWIAK
IPC: A61F7/10
Filed: 2020-03-06
Abstract: To provide a working fluid cassette for an intravascular heat exchange catheter, with tensioned polymeric membranes for a patient heat exchange system.SOLUTION: The working fluid cassette includes a frame 52 holding two closely spaced, square polymeric membranes 66, 68 in tension. Working fluid from the catheter flows between the membranes 66, 68. The cassette is closely received between two refrigerant cold plates to exchange heat with the working fluid, which is circulated back to the catheter.SELECTED DRAWING: Figure 4
Patent JP-2021143474-A (JP)
Title: Strength calculation method of wooden earthquake-resistant wall
Inventor: KAWACHI TAKESHI
IPC: E04B2/56
Filed: 2020-03-10
Abstract: To provide a strength calculation method of a wooden earthquake-resisting wall capable of properly evaluating various strengths.SOLUTION: A method for calculating the strength of a wooden earthquake-resisting wall including a wall body made of a CLT and having an upper end and a lower end of the wall body joined to an upper beam and a lower beam via beam joint parts, the method comprising the steps of: by assuming that a fracture load of the beam joint part is determined by collective fracture of the beam joint part caused by a crack generated in a CLT, setting a fracture cross-section at this time and setting a collective fracture region in which the collective fracture is caused by the set fracture cross-section; by assuming that a vertical load and a horizontal load act simultaneously on the beam joint, setting a load region in which the CLT is deformed by these loads; calculating at least one of a short-period load or an ultimate load as a fracture load of a fracture cross-section based on the set load region, fracture cross-section, collective fracture region, and tensile strength or shear strength of a lamina of the CLT.SELECTED DRAWING: Figure 12
Patent JP-2021147133-A (JP)
Title: Article storage facility
Inventor: UEDA YUICHI
IPC: B65G1/04
Filed: 2020-03-17
Abstract: To provide an article storage facility which allows positioning of an article disposed on the depth side in the depth direction to be efficiently performed in the structure having a storage part capable of storing two articles side by side in the depth direction.SOLUTION: In an article storage facility, a control unit can cause a transfer machine 21 to execute a first article delivery operation for storing an object article 93 in a first placement area A1 to form a first article 91 and a second article position adjustment operation for moving a second locking member 212b disposed between the first article 91 and a second article 92 in the depth direction X to a position corresponding to the position of the front face portion 921 of the second article 92 located at a proper second article position P2 toward a depth side X2 in the depth direction. After the object article 93 is stored in the first placement area A1 to form the first article 91, the control unit causes the transfer machine 21 to perform the second article position adjustment operation while the first article delivery operation is performed by the transfer machine 21. After completion of the second article position adjustment operation, the control unit causes the first locking member 212a to return to a position corresponding to a holding area 2A to complete the first article delivery operation.SELECTED DRAWING: Figure 12
Patent JP-2021149464-A (JP)
Title: Vehicle control apparatus, vehicle control method, and program
Inventor: KOMURO MISA
IPC: G08G1/16
Filed: 2020-03-18
Abstract: To control a vehicle in accordance with surrounding situations.SOLUTION: A vehicle control apparatus includes: a specifying unit which specifies an object, an attribute of the object, and strength and direction of wind which affects the object, on the basis of an image captured by an imaging unit which images the surroundings of a vehicle; a setting unit which sets a risk area for the object on the basis of the attribute of the object and the wind strength and direction specified by the specifying unit; and a control unit which controls speed and steering of the vehicle on the basis of the risk area set by the setting unit.SELECTED DRAWING: Figure 1
Patent JP-2021148713-A (JP)
Title: Optical fiber-incorporating sheet, optical fiber installation method, and affixing device
Inventor: SOGABE NAOKI
IPC: G01B11/16
Filed: 2020-03-23
Abstract: To provide an optical fiber-incorporating sheet and the like capable of reducing labor concerning installation work of an optical fiber and suitably performing sensing at low cost.SOLUTION: An optical fiber-incorporating sheet 1 is a strip-shaped sheet material incorporating an optical fiber 13 to be used as a sensor. The sheet is formed by layering a base material 11 and an adhesive layer 12 that is to be adhered to an installation target of the optical fiber 13, and the optical fiber 13 is embedded in the adhesive layer 12. The optical fiber 13 is installed by applying a primer, which cures the adhesive layer 12 by chemically reacting with the adhesive layer 12, to the installation target of the optical fiber 13, and then affixing the optical fiber-incorporating sheet 1 to the installation target at the primer application position.SELECTED DRAWING: Figure 1
Patent JP-2023062214-A (JP)
Title: magnetic device
Inventor: KATO YUSHI
IPC: H01L29/82
Filed: 2020-03-23
Abstract: To provide a magnetic device capable of achieving stable operation.SOLUTION: A magnetic device according to an embodiment includes a first conductive member and a first laminate. The first conductive member includes a first portion, a second portion, and a third portion between the first portion and the second portion. A direction from the first portion to the second portion is along a first direction. The first laminate includes a first magnetic layer, a first opposing magnetic layer, a first nonmagnetic layer, a first intermediate magnetic layer, and a first intermediate nonmagnetic layer. The first intermediate magnetic layer is between the third portion and the first opposing magnetic layer in a second direction that intersects the first direction. The first magnetic layer is between the first intermediate magnetic layer and the first opposing magnetic layer in the second direction. The first intermediate nonmagnetic layer is between the first intermediate magnetic layer and the first magnetic layer. The first nonmagnetic layer is between the first magnetic layer and the first opposing magnetic layer. A total magnetization amount of the first intermediate magnetic layer is smaller than a total magnetization amount of the first magnetic layer.SELECTED DRAWING: Figure 1
Patent JP-2021152571-A (JP)
Title: Method for manufacturing retardation film
Inventor: NAKAHARA AYUMU
IPC: G02B5/30
Filed: 2020-03-24
Abstract: To provide a method capable of manufacturing, without defect, a diagonally-stretched retardation film having little variation in in-plane phase differences in the width direction, using a resin film having a large birefringence Δn.SOLUTION: A method for manufacturing a retardation film according to the present invention includes: using left and right variable-pitch clips, having lengthwise clip pitches which vary, to respectively grip left and right width direction edges of a long film having a birefringence Δn of no more than 0.025 in an unstretched state; stretching the film diagonally by moving and running the left and right clips while changing the clip pitch of at least one thereof; fixing the stretched state by heating the film to a prescribed temperature; and releasing the film from the left and right clips. In this manufacturing method, a temperature difference between the left side and the right side when fixing the stretched state is at least 7°C and includes correcting the looseness of the film during diagonal stretching.SELECTED DRAWING: Figure 1
Patent JP-2021157899-A (JP)
Title: ALL-SOLID-STATE LITHIUM SECONDARY BATTERY USING GUEST Li+ CONDUCTOR
Inventor: MIYAZAKI REONA
IPC: H01M10/0562
Filed: 2020-03-26
Abstract: To solve such a problem that halide-based or hydride-based Li compounds showing high-speed host Li+ conduction are limited, and there are few Li compounds satisfying all characteristics required for a battery, such as electrode interface formation and chemical stability, so that the development of a solid electrolyte is a hindrance for an achievement in all-solid-state batteries.SOLUTION: An all-solid-state lithium secondary battery 1 includes a positive electrode layer 1a, a negative electrode layer 1c, and a solid electrolyte layer 1b disposed between the positive electrode layer 1a and the negative electrode layer 1c. The solid electrolyte layer 1b is a solid solution of a Li compound for doping a small amount of guest Li+ and a Li free compound including cations that can be substituted with the guest Li+, working as a guest Li+ conductor layer.SELECTED DRAWING: Figure 4
Patent JP-2021162382-A (JP)
Title: Method and device for inspecting resin pipe fusion joints
Inventor: IWASAKI SHINTARO
IPC: G01N21/88
Filed: 2020-03-31
Abstract: To provide a method and a device for inspecting resin pipe fusion joints, which enable more accurate and quicker inspection of resin pipe fusion joints.SOLUTION: A method of inspecting resin pipe fusion joints is provided, the method comprising irradiating a resin pipe fusion joint 2 connecting two fusion-bonded resin pipes with a terahertz wave, receiving reflections of the terahertz wave reflecting from the resin pipe fusion joint 2, and evaluating the health of the resin pipe fusion joint 2 according to reception information of the received terahertz wave.SELECTED DRAWING: Figure 3
Patent JP-2021161736-A (JP)
Title: Road heating switching control system
Inventor: KAWAHARA JUNYA
IPC: G06T7/62
Filed: 2020-03-31
Abstract: To enable determination of snow accumulation and snowfall without a white standard even though a white standard is required to intentionally create contrast in cases where a target ground has a brightness contrast that is not clear in a captured image in a determination system that controls road heating switching.SOLUTION: A high-brightness side of a frequency distribution attenuates a binarization threshold value mechanically determined by a discrimination analysis method from a captured image when there is no snow accumulation. That is, the correction threshold value obtained by changing and correcting the threshold value is set on the high-brightness side where most of the distribution disappears. Thus, by using the set correction threshold value, it is possible to detect snow accumulation and/or snowfall, and to provide a system that predicts snow accumulation or the possibility of snow accumulation on a target ground and efficiently controls road heating switching.SELECTED DRAWING: Figure 3
Patent JP-2021160033-A (JP)
Title: Transport device and machine tool
Inventor: WATANABE MASATERU
IPC: B25J9/06
Filed: 2020-03-31
Abstract: To provide a transport device which can securely grip and transport an object even if a position of the object deviates from a normal position, and to provide a machine tool.SOLUTION: A transport device includes an arm having two movable members each of which rotates around a predetermined axis and includes a connection member 20 which is disposed between the two movable members and connects the two movable members. The connection member 20 has a first member 21 and a second member 22 which are arranged parallel to each other in an axial direction. The first member 21 and the second member 22 are connected in such a way so as to be displaceable relative to each other in the axial direction or a direction intersecting with the axis.SELECTED DRAWING: Figure 7
Patent JP-2021163250-A (JP)
Title: Conference registration system, user terminal, management system, information processing method, and program
Inventor: KOURA SEIYA
IPC: G06Q10/10
Filed: 2020-03-31
Abstract: To provide a conference registration system capable of assisting with registration of candidate participants of a conference.SOLUTION: The above problem is solved by a conference registration system comprising user terminals and a management system for managing organization information, and also having display control means for displaying candidate participants identified based on input from user terminals and persons based on the candidate participants and organization information of organizations the candidate participants belong to.SELECTED DRAWING: Figure 1
Patent JP-2021163901-A (JP)
Title: Magnetic core and coil component
Inventor: YAMAYA TAKASHI
IPC: H01F17/04
Filed: 2020-04-01
Abstract: To provide an appropriate magnetic core having anisotropic permeability and a coil component including the magnetic core.SOLUTION: A magnetic ore 1 includes a plurality of tabular magnetic pieces 2 and a binder 4 which binds the tabular magnetic pieces 2. The plurality of tabular magnetic pieces 2 are mainly oriented along a predetermined plane (XY plane). Each tabular magnetic piece 2 is composed of a plurality of integral magnetic powder grains 3. Each magnetic powder grain 3 is insulation coated. Each tabular magnetic piece 2 is a compressed body composed of a plurality of magnetic powder grains, for example.SELECTED DRAWING: Figure 1
Patent JP-2021166962-A (JP)
Title: Work furniture
Inventor: YOSHIDA RYUSUKE
IPC: A47B13/00
Filed: 2020-04-10
Abstract: To provide work furniture which enables devices etc. installed on a floor surface to be placed close to a work table avoiding interference with wirings etc.SOLUTION: Work furniture 1 includes: a support structure; a pair of left and right partition members; a connection member; and a guide duct. The pair of left and right partition members is connected to first and second columns of the support structure. The guide duct is provided in a device storage space enclosed by the pair of left and right partition members and the connection member.SELECTED DRAWING: Figure 3
Patent JP-2020115390-A (JP)
Title: Realtime adjustment of application specific operation parameter for backward compatibility
Inventor: MARK EVAN CERNY
IPC: G06F15/78
Filed: 2020-04-15
Abstract: To provide a method for optimizing the performance of a new system in order to execute a legacy application written for a legacy system.SOLUTION: Performance information pertaining to a legacy application is recorded or derived during execution of the legacy application in a new system. Performance characteristic pertaining to the legacy application being executed in the new system is determined by analyzing the performance information. The performance characteristic includes one or a plurality of main performance metrics and other performance information. The main performance metrics must be satisfied when the legacy application is executed in the new system. The other performance information is useful for adjusting one or a plurality of operation parameters of the new system when the legacy application is executed in the new system. The one or plurality of operation parameters are adjusted so that one or a plurality of main performance metrics are satisfied.SELECTED DRAWING: Figure 1B
Patent JP-2021170880-A (JP)
Title: Rotary electric machine and rotary electric machine operating method
Inventor: DAITO HIROKI
IPC: H02P3/26
Filed: 2020-04-16
Abstract: To provide a rotary electric machine in which deterioration of the maintainability is prevented, and noise or vibration is suppressed.SOLUTION: A rotary electric machine includes: a main body having a first rotation shaft; a brake mechanism mounted on a second rotation shaft configured to rotate following the rotation of the first rotation shaft, and applying the power for stopping the rotation of the second rotation shaft onto the second rotation shaft; and a magnetic decelerator comprising a first rotor having a first magnetic body and configured to rotate in interlock with the second rotation shaft, and a second rotor having a second magnetic body with a more number of poles than the first magnetic body and configured to transmit the power to the first rotation shaft.SELECTED DRAWING: Figure 6
Patent JP-2021173547-A (JP)
Title: Recording meter
Inventor: KUBO MASATO
IPC: G01D9/00
Filed: 2020-04-20
Abstract: To save the trouble of key or touch operation and acquire desired information.SOLUTION: A recording meter 1 is designed to chronologically record measured data that indicates a change in physical quantity of a measurement object and has a camera module 13 mounted on the body of the recording meter 1. The camera module 13 images an operator and an identification code obtained by encoding the manufacturing number of the sensor used for the recording meter 1. Control means 15 stores, in storage means 16, the manufacturing number of the sensor used for the recording meter 1 in association with the operator who operates the recording meter 1 on the basis of the image information imaged by the camera module 13.SELECTED DRAWING: Figure 1
Patent JP-2021177284-A (JP)
Title: Method, program, and device for estimating abnormality/change using multiple pieces of submission time series data
Inventor: TAKEDA NAOTO
IPC: G06F40/216
Filed: 2020-05-07
Abstract: To provide a method for estimating abnormality or change, capable of further accurately estimating information regarding the abnormality of change in a prescribed event.SOLUTION: A present method for estimating abnormality or change includes: a step for generating a feature quantity regarding composition or connection of event time series data and submission time series data from event time series data regarding a prescribed event and a plurality of pieces of submission time series data for each of a plurality of submission groups regarding a plurality of pieces of topic information that can be related to an abnormality or change of the event; and a step for inputting the generated feature quantity into a constructed model for estimating abnormality or change, and determining information regarding the abnormality or change of the event on the basis of the output from the model. In this case, it is preferable to generate the feature quantity from the event time series data and the submission time series data by using an auto encoder. Further, it is also preferable that the auto encoder is a full connection type, an RNN or an LSTM auto encoder.SELECTED DRAWING: Figure 1
Patent JP-2021182694-A (JP)
Title: Setting device, parameter setting method, and program
Inventor: YAMAZAKI YASUHIRO
IPC: H04L47/6275
Filed: 2020-05-19
Abstract: To set a parameter that satisfies a predetermined quality target by suppressing the delay and loss of the high-priority message assigned to a high-priority queue when the parameter of a transmission queue is set in an Ethernet switch.SOLUTION: A parameter setting device sets a transmission queue parameter on an Ethernet switch. The parameter setting device includes an allocation unit that allocates correspondence between an attribute associated with the transmission frame and a plurality of queues having different priorities, a first setting unit that sets the parameters for the high priority queue with a priority higher than a threshold value on the basis of an adverse condition transmission plan whose transmission timing is worse than a preset transmission plan, and a second setting unit that sets a parameter for a low priority queue with a priority lower than the threshold value by a process different from the process in the first setting unit.SELECTED DRAWING: Figure 6
Patent JP-2021183542-A (JP)
Title: Medium supply device
Inventor: MASUDA NAOYA
IPC: B65H7/20
Filed: 2020-05-22
Abstract: To accurately supply a floated medium by a medium supply device, with a simple setting.SOLUTION: A pair of side fences 12 and 12 which are an example of a regulation portion of a medium supply device 1 include: a pair of convex portions 12b and 12b which are arranged facing a width direction W orthogonal to a transport direction D and are an example of a pair of first regulation portions that regulate a medium M loaded on a loading platform M in the width direction W, and a pair of regulation surfaces 12a and 12a arranged facing the width direction W at an interval S12 wider than the pair of convex portions 12b and 12b (interval S11) and are an example of a pair of second regulation portions that regulate the floated medium M in the width direction W. The pair of convex portions 12b and 12b are movably arranged integrally with the pair of regulation surfaces 12a and 12a.SELECTED DRAWING: Figure 4
Patent JP-2021191106-A (JP)
Title: Wireless power supply system for vehicle and wireless power supply method to vehicle
Inventor: ENDO TETSUO
IPC: B60L53/122
Filed: 2020-05-29
Abstract: To efficiently wirelessly supply power to a moving vehicle, suppress the power supplied to a power transmission electrode, and suppress the range of high-frequency electric field radiated from the power transmission electrode.SOLUTION: A wireless power supply system 1 for a vehicle includes a plurality of power transmission electrodes 3 arranged at intervals in the extension direction Da of a traveling path 2 of a vehicle 100 and supplying power to the vehicle 100 in a non-contact manner, a plurality of sensors 4 that are arranged at intervals in the extension direction Da of the travel path 2 and detect the vehicle 100 traveling on the travel path 2, and a power supply control device 6 that supplies power to the vehicle 100 from only some of the power transmission electrodes 3 associated with the sensor 4 that has detected the vehicle 100 from among the plurality of power transmission electrodes 3.SELECTED DRAWING: Figure 1